This steel fire rated door's fire rated time is 90mins to 180mins.
This is the most common fire door in our daily life.
If you want to konw more details, you can check below parameters.
|Widths up to and including 4'0''|
|Heights up to and including 8'0''|
|Door Leaf thickness:45mm|
|Opening: Left hand(reverse) and left hand reverse(active) , Right hand(reverse) and right hand reverse(active)|
|Flush ,but other types(Glass ,Louver,Narrow glass, and so on) that we can slao do it . |
|Material of leaf||Galvanized steel|
|Material of frame|
|Thickness of the steel:16GA(1.5mm),18GA,(1.1mm) and 20GA(0.9mm).|
|Core:Honey comb or Polystyrene or Mineral Fireboard|
|Color: Any color according to requirement|
|Hinge||UL listed ball bearing hinge|
|Handle||Brushed finishing SS304|
|Rubber seal||Fireproof rubber seal|
|Door closer||UL listed closer|
|Glass||According to customer's requirement|